Pith Number

pith:PLNOUKHD

pith:2018:PLNOUKHDE33ZKSNMMTGTUQ3DEF

not attested not anchored not stored refs pending

Quantum Markov Order

Felix A. Pollock, Kavan Modi, Marco Tomamichel, Philip Taranto, Simon Milz

arxiv:1805.11341 v3 · 2018-05-29 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLNOUKHDE33ZKSNMMTGTUQ3DEF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:48:55.581692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7adaea28e326f79549ac64cd3a436321580b1cdaf14e107151a2c564ad77b9da

Aliases

arxiv: 1805.11341 · arxiv_version: 1805.11341v3 · doi: 10.48550/arxiv.1805.11341 · pith_short_12: PLNOUKHDE33Z · pith_short_16: PLNOUKHDE33ZKSNM · pith_short_8: PLNOUKHD

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PLNOUKHDE33ZKSNMMTGTUQ3DEF \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7adaea28e326f79549ac64cd3a436321580b1cdaf14e107151a2c564ad77b9da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd6c162aabeb581bc722c2cd3ec0300fd64a8d9599d4be3f6cb5ceb444982276",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-29T10:12:11Z",
    "title_canon_sha256": "1e2cf869fb612aad041b2d7f790df1f327478e07c87285ab11fc1b132ea6a5d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11341",
    "kind": "arxiv",
    "version": 3
  }
}